PSC 3120 Bearings, Plain, Unmounted

Federal Category 5.1: Industrial Products & Services Machinery & Components

Sleeve Bearings; Split Bearings; Washer Type Bearings; Jewel Bearings.

Antifriction Bearings (FSC 3110); Mounted Bearings (FSC 3130).

Bearings in this class are generally one piece that retain and position moving and/or rotating parts. They may have lubrication grooves/fitting/facilities or include pre-lubrication.

Possible NAICS Codes
332991 – Ball and Roller Bearing Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333613 – Mechanical Power Transmission Equipment Manufacturing
333999 – All Other Miscellaneous General Purpose Machinery Manufacturing
333618 – Other Engine Equipment Manufacturing
336611 – Ship Building and Repairing
488190 – Other Support Activities for Air Transportation
336411 – Aircraft Manufacturing
336412 – Aircraft Engine and Engine Parts Manufacturing
339991 – Gasket, Packing, and Sealing Device Manufacturing